show
ip ospf database—Displays a list of the LSAs and types
them into a link state database. This list shows only the information in the
LSA header.

show ip ospf database
nssa-external—Displays information only about the NSSA external
LSAs.

show ip ospf database external—Displays
information only about the external LSAs.

show ip ospf database [router]
[link-state-id]—Displays a list of all of a router's LSAs in the
database. LSAs are produced by every router, and these fundamental LSAs list
all of the routers' links, or interfaces, along with the states and outgoing
costs of the links. They are flooded only within the area in which they
originate.

The ASBR summary LSAs are not needed in this case because the ABR
originates the external LSA, and the ABR is reachable within area 0. Compare
this example with a scenario where the NSSA was a normal area by looking at the
database example
How
OSPF Propagates External Routes into Multiple Areas.

This routing table output shows the different types of OSPF routes that
9.0.0.0 is known as by each router.